The aFe MACHForce XP 5" DPF-back exhaust in wrinkle black is a large-bore system for 2007.5–2010 GM 6.6L diesel trucks, built from mandrel-bent 409 stainless tubing to boost flow and lower EGTs. It uses OE-style bayonet hangers and band clamps for a secure, bolt-on fit and includes a free-flow muffler tuned for aggressive sound. Hardware is included and installation leverages factory mounting locations.
aFe MACH Force XP Exhaust 5in DPF-Black, GM Diesel Trucks 07.5-10 V8-6.6L 9(td) LMM